Patent · US Active

Drive aggregate

US12388331B2 · kind B2 · utility

0Cited by

4References

20Claims

0Family size

Assignee

Mahle International GmbH · DE

Inventors

Dimitri An · Leutenbach, DE
Steffen Huebner · Leonberg, DE
Ivano Morgillo · Rottenburg am Neckar, DE
Johannes Weinmann · Stuttgart, DE

Key dates

Filing date	Dec 21, 2021
Grant date	Aug 12, 2025
Priority date	—
Expiry date	Sep 8, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH02K2211/03
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A drive aggregate may include an electric motor, a motor control for activating the electric motor, a housing, and a circuit board holder. The electric motor may include a rotor rotatable around an axis of rotation. The motor control may include a circuit board with a power electronics. The housing may include a base body receiving the electric motor and a cover receiving the motor control. The circuit board holder may support the circuit board and may be arranged axially between the base body and the cover. The base body and the cover may be composed of a metal. The circuit board holder may be composed of a plastic.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.